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29 intern jobs found

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Security Clearance intern Florida
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Lockheed Martin
Apr 15, 2026
Weapon IRD Software Engineer / Embedded / C++ - Orlando, FL
Lockheed Martin Orlando, FL
Description: You will be a Software Engineer on one of our weapon Internal Research and Development (IRD) teams at Lockheed Martin. Development on these teams are to provide an initial design for subsystems and provide hardware demonstrations for useability into larger programs. Typically these are small multi-functional teams working towards a common goal of providing a new classified technology for existing weapon systems. Lockheed Martin is a global security and aerospace company that employs approximately 114,000 people worldwide and is principally engaged in the research, design, development, manufacture, integration and sustainment of advanced technology systems, products and services. Lockheed Martin Missiles and Fire Control (MFC) is one of four Lockheed Martin business areas. MFC is a recognized designer, developer and manufacturer of precision engagement aerospace and defense systems for the U.S. and allied militaries. MFC develops, manufactures and supports advanced...
Lockheed Martin
Apr 15, 2026
Weapon IRD Senior Software Engineer / Embedded / C++ - Orlando, FL
Lockheed Martin Orlando, FL
Description: You will be a Senior Software Engineer on one of our weapon Internal Research and Development (IRD) teams at Lockheed Martin. Development on these teams are to provide an initial design for subsystems and provide hardware demonstrations for useability into larger programs. Typically these are small multi-functional teams working towards a common goal of providing a new classified technology for existing weapon systems. Lockheed Martin is a global security and aerospace company that employs approximately 114,000 people worldwide and is principally engaged in the research, design, development, manufacture, integration and sustainment of advanced technology systems, products and services. Lockheed Martin Missiles and Fire Control (MFC) is one of four Lockheed Martin business areas. MFC is a recognized designer, developer and manufacturer of precision engagement aerospace and defense systems for the U.S. and allied militaries. MFC develops, manufactures and supports...
Lockheed Martin
Apr 30, 2026
Classified Cyber Security Sr / ISSO / Orlando
Lockheed Martin Orlando, FL
Description: You will be the Information Systems Security Officer for the Lockheed Martin Missiles & Fire Control Team, responsible for securing lifesaving products and critical state-of-the-art engineering and manufacturing systems by applying cutting-edge cybersecurity principles. What You Will Be Doing As the ISSO, you will be responsible for overseeing day-to-day information system security operations, ensuring compliance with internal and customer security requirements, and maintaining the security and integrity of our systems. Your Responsibilities Will Include: • Oversee day-to-day information system security operations • Carry out technical administration of IS in accordance with internal LM and customer security requirements • Monitor, analyze, and respond to network and security events • Document compliance actions and address non-compliance in the allotted time frame • Ensure systems are operated, maintained, and disposed of in accordance with internal security...
Lockheed Martin
Apr 29, 2026
Classified Cyber Security Asc / ISSO / Orlando, FL
Lockheed Martin Orlando, FL
Description: You will be the Classified Cyber Security Associate for the Cybersecurity Team. Our team is responsible for safeguarding classified information systems and ensuring compliance with the Risk Management Framework (RMF). What You Will Be Doing As the Classified Cyber Security Associate you will be responsible for delivering robust security solutions that protect our critical programs and enable mission success. In this role you will: Develop and implement System Security Plans (SSP), Standard Operating Procedures, and policies to ensure RMF compliance. Serve as the primary liaison with government agencies (e.g., DCSA, ISSP, SCA) and internal stakeholders. Oversee security configuration management and compliance for operating systems such as Windows and Linux. Manage and execute the continuous monitoring program for classified information systems. Maintain required security certifications (e.g., Security+, CISSP) and drive security awareness training. Why Join Us...
Lockheed Martin
Apr 28, 2026
Classified Cyber Security Asc Manager / Orlando
Lockheed Martin Orlando, FL
Description: Lockheed Martin’s Missiles and Fire Control (MFC) business is seeking a Classified Cyber Security Associate Manager to join the Classified Cyber Security team in Orlando, FL. The candidate will lead a team of Classified Cyber Security professionals supporting multiple programs. The candidate must have a working knowledge of the Risk Management Framework (RMF). Responsibilities include, but are not limited to: • Oversight of Information System Security Officers in their development and implementation of System Security Plans (SSP), Standard Operating Procedures (SOP), information security policies and required bodies of evidence, as necessary, to ensure compliance with RMF guidelines. • Acting as a primary liaison with government agency representatives, such as the Defense Counterintelligence Security Agency (DCSA) Information System Security Professionals (ISSP), Advanced / Special Program Security Control Assessors (SCA), and other external / internal customers,...
Lockheed Martin
Apr 27, 2026
Security Generalist/F-35/Eglin AFB - Level 1
Lockheed Martin Eglin Air Force Base, FL
Description: At Lockheed Martin Rotary and Mission Systems, we are driven by innovation and integrity. We believe that by applying the highest standards of business ethics and visionary thinking, everything is within our reach – and yours as a Lockheed Martin employee. Lockheed Martin values your skills, training and education. Do you want to be part of a culture that encourages employees to think big, perform with excellence and build incredible products? We provide the resources, inspiration and focus - if you have the passion and courage to dream big, then we want to build a better tomorrow with you. Come and experience your future! This position is located at Eglin AFB in Fort Walton Beach, Florida, and will support the F-35 Lightning II Program. This position will perform duties as a Security Generalist and will be responsible for security support of classified and unclassified areas of the F-35 Integrated Training Center (ITC) and / or F-35 Fighter Squadrons. Duties will...
Lockheed Martin
Apr 22, 2026
Classified Cyber Security / ISSO / Orlando, FL
Lockheed Martin Orlando, FL
Description: You will be the Classified Cyber Security professional for the JASSM Security team. Our team safeguards life saving products and critical engineering/manufacturing systems while driving digital transformation across Lockheed Martin Missiles and Fire Control. What You Will Be Doing As the Classified Cyber Security professional, you will be responsible for protecting classified information systems and ensuring full compliance with the Risk Management Framework (RMF). Your responsibilities will include, but are not limited to: • Supervise daily information system security activities, including audits of hardware, software, and RMF package approvals. • Perform technical administration of information systems to meet internal Lockheed Martin and customer security mandates (RMF focused). • Maintain, monitor, analyze, and respond to network and security incidents, documenting actions with the ISSM. • Participate in internal and external security audits, inspections, and...
Lockheed Martin
Apr 20, 2026
Entry Level Security Generalist
Lockheed Martin Jacksonville, FL
Description: Develops, administers and audits security programs for compliance with government regulations associated with the protection of classified material and export controlled data. Develops and executes security programs associated with the protection of proprietary information in compliance with corporate policies. Performs in individual and team roles supporting all contractual security requirements for Special Access Programs (SAP), Sensitive Compartmented Information (SCI) programs or DOD collateral classified programs. Serves as a Contractor Program Security Officer (CPSO), a Contractor Special Security Officer (CSSO) or a Security Representative. Studies and implements federal security regulations that apply to company compliance and contract execution as set forth in SAP security rules (JAFAN/JSIG), SCI security rules (ICD) or DOD security rules (NISPOM). Works closely with U. S. Government customers to seek contract execution approvals and seeks security...
LMI
Apr 16, 2026
Technical Advisor SME - Clearance Required
LMI Tampa, FL
Overview LMI is seeking a Technical Advisor SME in the Tampa area who is a senior-level Subject Matter Expert (SME) in Artificial Intelligence and Autonomy to shape the strategic direction of unmanned systems across the Special Operations enterprise.   This role sits at the intersection of strategic planning and deep technical fluency -- translating operational requirements into actionable AI/autonomy strategies, evaluating emerging technologies, and aiding decision makers as a voice on intelligent unmanned systems to industry, academia, interagency, and allied partners.   The ideal candidate bridges the gap between operators, engineers, and senior decision-makers -- equally credible briefing a general officer on capability roadmaps and challenging an engineering team on model architectures, sensor fusion approaches, or autonomy frameworks.   LMI is a new breed of digital solutions provider dedicated to accelerating government impact with...
Lockheed Martin
Apr 15, 2026
Intelligence Analyst Sr / Threat Management / Orlando, FL
Lockheed Martin Orlando, FL
Description: You will be the Intelligence Analyst Senior for the Security Risk Operations Team. Our team is responsible for conducting a wide variety of support to the Counterintelligence, Investigations, Behavioral Threat Assessment and Management, and Executive Protection teams. What You Will Be Doing As the Intelligence Analyst, you will be responsible for conducting Open-Source Intelligence (OSINT) gathering and analysis, documenting the findings of Threat Management Team conventions, and conducting professional judgment assessments on Subjects of workplace violence. You will also be responsible for gathering relevant facts and data by conducting OSINT, interviews, collecting documents and other evidence, and analyzing data to draw conclusions supported by the facts. Responsibilities include: • Responsible for conducting a wide variety of analytical and investigative support to the Security Risk Operations Team, to include the Counterintelligence, Investigations,...
Lockheed Martin
Apr 10, 2026
Security Generalist/F-35/Eglin AFB - Level 2
Lockheed Martin Eglin Air Force Base, FL
Description: What We’re Doing: At Lockheed Martin Rotary and Mission Systems, we are driven by innovation and integrity. We believe that by applying the highest standards of business ethics and visionary thinking, everything is within our reach and yours as a Lockheed Martin employee. Lockheed Martin values your skills, training, and education. As a program security professional at Lockheed Martin, you'll be part of a team that's shaping the future of national security and defense. You'll have the opportunity to work on complex and challenging projects that require expertise in security and compliance. You'll collaborate with cross-functional teams to ensure the secure development, production, and deployment of our products and services. Your contributions will help protect sensitive information and critical assets and support the success of our customers and partners. The Work: Duties will include but are not limited to: This position is located at Eglin AFB in Fort Walton...
Lockheed Martin
Apr 09, 2026
Subcontract Manager, Senior
Lockheed Martin Cape Canaveral, FL
Description: The mission matters. So do the people behind it. With advancing defense technology at our core, what sets us apart is a culture of collaboration, purpose, and impact. What is the mission? Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of possibilities, where we can do more— we can innovate, invest, inspire and integrate our capabilities to transform the future. At Lockheed Martin Space, we aim to harness the full potential of space to cultivate innovation, reduce costs, and push the boundaries of what technology can achieve. We’re creating future-ready solutions, focusing on resiliency and urgency through our 21st Century Security® vision. What does this role look like? This position supports the Payload Launch Site Support Services (PLSSS) program as a subcontracts manager with responsibilities including proposal support and program...
Lockheed Martin
Apr 07, 2026
Information Systems Security Officer, Classified Cybersecurity
Lockheed Martin Cape Canaveral, FL
Description: This position will perform duties as a Computer System Administrator with secondary duties as a Classified Cybersecurity Information Systems Security Officer (ISSO) for the LM Space facility in Cape Canaveral, FL. System Administration consists of installing, configuring, and sustaining Operating System baselines on workstations and servers. Classified Cybersecurity Analysts help secure lifesaving products and critical state-of-the-art engineering and manufacturing systems by applying cutting edge cybersecurity principles. Rising to the challenge of building a more secure world for the warfighter, space exploration, climate sustainability and commercial use. The work that Cybersecurity Analysts do can be summarized in this way: - You will have a direct impact to national security, ultimately contributing to protecting your loved ones – this is dynamic, gratifying and impactful work! - You will have the opportunity to engage in all aspects of the cyber discipline....
Lockheed Martin
Mar 28, 2026
Information Systems Security Officer, Classified Cybersecurity
Lockheed Martin Cape Canaveral, FL
Description: This position will perform duties as a Classified Cybersecurity Information Systems Security Officer (ISSO) for the LM Space facility in Cape Canaveral, FL. Classified Cybersecurity Analysts help secure lifesaving products and critical state-of-the-art engineering and manufacturing systems by applying cutting edge cybersecurity principles. Rising to the challenge of building a more secure world for the warfighter, space exploration, climate sustainability and commercial use. The work that Cybersecurity Analysts do can be summarized in this way: - You will have a direct impact to national security, ultimately contributing to protecting your loved ones – this is dynamic, gratifying and impactful work! - You will have the opportunity to engage in all aspects of the cyber discipline. - You can enjoy a work-life balance that allows for flex hours and a family-first culture. Key Responsibilities of this role includes: - Oversee day-to-day information system security...
Lockheed Martin
Mar 25, 2026
Contract Management / Lvl 2 / Orlando, FL
Lockheed Martin Orlando, FL
Description: You will be the Contract Management professional for the Advanced Programs (AP) Line of Business (LOB) Contracts team. Our team is responsible for delivering high‑impact contract solutions for cutting‑edge technologies across 21CS/CSET, ADSWAP, AP IC/DD, and S&GS AP product areas. What You Will Be Doing As the Contract Management professional you will support the AP LOB Contracts team by shaping and executing contract strategies that enable mission success. Your responsibilities will include, but are not limited to: Develop and manage contract solutions for 21st Century Security & Cyber Security Emerging Technology (21CS/CSET) initiatives. Coordinate contract activities for Air Dominance & Strike Weapons Advanced Programs (ADSWAP) and related deliverables. Support the AP Innovation Cell / Development & Demos (AP IC/DD) portfolio with agile contract processes. Oversee contract execution for Sensors & Global Sustainment...
Lockheed Martin
Mar 25, 2026
Security Representative, Associate Manager (TS Clearance Required)
Lockheed Martin Orlando, FL
Description: Manage the DISS/JVS and Escalation Team within the LMSecurity Operations Center (LMSOC). This role has enterprise wide responsibility for assisting with the management of security clearance operations and processing for the corporation; and for leading security professionals working within Lockheed Martin's consolidated Security Clearance Center. The selected candidate will also serve as Lockheed Martin's primary liaison/interface with the United States Government regarding personnel security clearance matters and be responsible for the following: -Collaborate in a team environment with multiple security disciplines. -Interpret and implement government security requirements; and understand government methodologies, practices and technologies with an emphasis on personnel security. -Identify and support internal and external customer needs and incorporate them into business processes. The selected candidate will also be responsible for, but not limited to:...
Lockheed Martin
Apr 30, 2026
F-35 Software Engineer (Simulation)
Lockheed Martin Orlando, FL
Description: WHAT WE'RE DOING Rotary and Mission Systems' Training, Logistics and Simulation (TLS) business is Lockheed Martin’s center of excellence for training and logistics products and services, serving the U.S. military and more than 65 international customers around the world. Based in Orlando, TLS develops programs that teach service men and women skills to accomplish their most challenging missions — flying the world’s most advanced fighter aircraft, navigating ships and driving armored vehicles. TLS is the corporation’s hub for simulation, X reality, live-virtual-constructive capabilities, advanced training devices and full-service training programs. TLS also provides sustainment services such as supply chain and logistics IT solutions, spares and repairs, as well as automated test and support equipment. THE WORK This is a position for a Software Engineer on F35 Pilot Training Devices (PTD) as part of the Weapons Integrated Product Team (IPT) Plan, conduct,...
Lockheed Martin
Apr 21, 2026
IRST Software Test Engineer / Embedded / C++ / Orlando, FL
Lockheed Martin Orlando, FL
Description: One of Lockheed Martin’s premier programs Infrared Search and Track (IRST) program is looking for a Software Test Engineer to support production testing as well as software debugging and code updates. IRST detects and tracks objects that emit electromagnetic radiation – or infrared signatures. More simply put, it’s a type of sensor system that can detect and track threats at long ranges. What makes it unique is its “passive” nature – meaning it can act without emitting any radiation of its own. We call it a “see first, strike first” sensor system because it enables aircrews to target threats, or adversaries, before those adversaries see (or sense) them. This position is responsible for all phases of the software development lifecycle including requirements analysis, design, code and unit test, and hardware/software integration and verification. The individual will develop embedded software in C++ and embedded operating system in an Agile environment using JIRA, Git...
Lockheed Martin
Apr 15, 2026
JASSM Senior Software Test Engineer / Embedded / C++ / Orlando, FL
Lockheed Martin Orlando, FL
Description: As one of Lockheed Martin’s first cruise missiles, JASSM has experienced over 20 years of successful partnership with the U.S. Air Force, providing continued significant long-range, precision engagement capabilities for air-to-ground missions. The combat proven and mission effective weapon system is designed to destroy high-value, well-defended, fixed and relocatable targets from significant standoff range, keeping aircrews well out of danger from hostile air defense systems without compromise to lethality or reach. AGM-158 is adding many improvements to the system, including many classified algorithms, enhanced Software (C++) and several new classified subsystems. This position is responsible for all phases of the software development lifecycle including requirements analysis, design, code and unit test, and hardware/software integration and verification. The individual will develop embedded software in C++ and embedded operating system in an Agile environment...
Lockheed Martin
Apr 15, 2026
LEGION Embedded Sr. Software Engineer / Embedded / C++ / Orlando, FL
Lockheed Martin Orlando, FL
Description: Legion Pod is a multi-function sensor system that supports collaborative targeting operations in radar-denied environments. Flexible by design and production-ready, Legion Pod is set to serve as the next sensor system of choice for fixed-wing aircraft. Pilots using Lockheed Martin’s Legion Pod®, which has IRST21® technology, will now have a dedicated datalink available for pod-to-pod communication that establishes near instantaneous range to targets. This position is responsible for all phases of the software development lifecycle including requirements analysis, design, code and unit test, and hardware/software integration and verification. The individual will develop embedded software in C++ and embedded operating system in an Agile environment using JIRA, Git and Confluence. The individual will need to apply appropriate standards, processes, procedures and tools throughout the development lifecycle. Lockheed Martin is a global security and aerospace company...
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